Heiko Schlittermann <hs@???> (Mi 01 Jun 2016 18:01:52 CEST):
.. > > Maybe I got something fundamentally wrong regarding expansions, but I am
>
> It's exim -bV: Exim version 4.87_51-e37f8a8 #12 built 24-May-2016 23:01:22
> The 4.87 (git 74d8288d7a8fa83989968647149ae47ba10194f8) exposes the
> behaviour you describe.
>
> Git 1cf59ee7f68960237ad5cd3d599512fdbe5b3954 fixes it (Bug 1815).
Time to start with a unofficial exim-4_87+fixes branch?